Sharing this purely because it’s amazing. Hat-tip to John Hutchinson for sharing!
Green Tea and Velociraptors
Is Torosaurus Triceratops? The debate rages on!
For some time now, there has been much debate about whether our beloved dinosaur, Triceratops, is a distinct species, or a younger version of a bigger ceratopsian, Torosaurus – the great Toroceratops’ debate. Proponents of both sides of the argument have made detailed quantitative and qualitative points, and there doesn’t really seem to have been …[Read More]
Double-whammy signifies the demise of the dinosaurs
The meteoric impact that wiped out the non-bird-line dinosaurs is an iconic image of life and death on Earth. It signifies a point in time when life changed forever. It took from us animals that we will never see again. But was it just a single strike that created these winds of permanent change? The …[Read More]
New dinosaur competes to be Europe’s largest ever land predator
This was originally posted at: https://theconversation.com/new-dinosaur-competes-to-be-europes-largest-land-predator-23997 Say hello to Torvosaurus gurneyi, the newly discovered theropod dinosaur that lived in Europe around 157-145 million years ago. It is potentially the largest land predator discovered in Europe and one of the largest carnivorous dinosaurs from the late Jurassic period. The identification of this new species plays an important role in developing …[Read More]
Erlikosaurus, the little dinosaur experiment
The evolutionary line from theropod dinosaurs is absolute. There is no question that this is one of the greatest stories that life on Earth has ever told us, But evolution is not linear; it’s chaotic. It’s bizarre. Along this theropod line, dinosaurs were experimenting – they were the evolutionary scientists of their time. One of …[Read More]
How do the chemical ghosts of dinosaurs help their preservation?
For some years now, Mary Schweitzer and her team have been researching the idea that organic molecules can be preserved for millions of years, specifically within dinosaurs. They have used a plethora of chemical and biotechnological techniques to demonstrate that, within animals like Tyrannosaurus rex, it is possible to find the residue of structures such …[Read More]
Where did all the mammoths go?
Let’s go meta. Recently, ecologist extraordinaire Dr. Jacquelyn Gill (or is it Professor cos of that weird American system?) wrote a wonderful review article on the extinctions that affected many large mammal species during the last 50-10,000 years. This period is known as the Quaternary, and was a time when ice ages were running rife …[Read More]
Citizen science in ecology and evolution? Sounds apps-olutely fantastic.. *tumbleweed*
There’s a lot of talk these days about science communication. Some people spend their lives debating the differences between outreach, public engagement, and science communication, and how they all mean different things. As a scientist, and I’m quite sure I can speak on behalf of the entire community, we don’t give a toss what you …[Read More]
What are the key questions in palaeoecological research?
Last year, a throng of palaeoecologists from the world around descended into Oxford to discuss what the 50 most pressing questions in palaeoecology are. I was happy to see some great scientists and communicators among them, including Anson Mackay, Jacquelyn Gill, and Gavin Simpson, which gives me real hope that these questions were crafted with …[Read More]
Diving too deep?
A new initiative has just been announced that could help to revolutionise palaeontology. PaleoDeepDive is essentially an automated version of the Paleobiology Database, which is an online, professionally crowd-sourced and curated database of fossil occurrences pulled from the literature. They have a launch video here: I have a couple of reservations about this. Firstly, how …[Read More]